/*
 * Copyright 2010 Christoph Widulle (christoph.widulle@googlemail.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
 * License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS"
 * BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */



package com.android1.amarena2d.actions.interval;

import com.android1.amarena2d.actions.base.IntervalAction;

public class Blink extends IntervalAction {

    private int times;

    public static Blink $(float duration, int times) {
        return new Blink(duration, times);
    }

    public Blink(float duration, int times) {
        super(duration);
        this.times = times;
    }


    @Override
    public Blink copy() {
        return Blink.$(duration, times);
    }

    @Override
    public void update(float time) {
        float slice = 1.0f / times;
        float m = time % slice;
        target.setVisible(m > slice / 2);
    }

    @Override
    public Blink reverse() {
        return copy();
    }
}
